GRK RSS516312HP RSS HandyPak 5/16 by 3-1/2-Inch Structural Screws, 100 Screws per Package
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<b>[Product Information]</b><br>
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<li>Use GRK Bit T-30</li>
<li>Self-Tapping W-cut thread design</li>
<li>Zip-Tip</li>
<li>Patented Climatek coating</li>
<li>Lag Screw Alternative</li>
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